AI-assisted coding […] means more ambitious, higher-quality products

I'm skeptical. From my own (limited) experience, my use-cases and projects, and the risks of using code that may include hallucinations.

there are roughly 29 million software developers worldwide serving over 5.4 billion internet users. That's one developer for every 186 users,

That's an interesting way to look at it, and that would be a far better relation than I would have expected. Not every software developer serves internet users though.